Finding the Fourth Proportional to 1,109,104.51, 1,530,568.84 and 599,806.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,109,104.51 : 1,530,568.84 = 599,806.89 : x
2. Step 2: Convert to fraction form
   1,109,104.51/1,530,568.84 = 599,806.89/x
3. Step 3: Cross multiply
   1,109,104.51x = 1,530,568.84 × 599,806.89
4. Step 4: Simplify right side
   1,109,104.51x = 918,045,735,851.31
5. Step 5: Solve for x
   x = 918,045,735,851.31/1,109,104.51
6. Step 6: Final answer
   x = 827,736.00